Radionics, P.O. Box 80012
Salinas, California, USA 93912-0012
© Copyright 1999 Radionics, Salinas, CA, USA. All rights reserved.
® The Radionics logo is a registered trademark or Radionics, a division of Detection Systems, Inc.
Setup
Programming the Address
The D9133 address is set by placing and removing jumpers from the “Address Pins” (see Figure 3 for location of
Address Pins). The following defines the current addresses that may be used:
• SDI Address 88 = Alternate Communication (Jumper 8 installed)
1 2 4 8
88
NOTE: The D9133TTL-E address configuration is read only at D9133TTL-E power-up. If the address configuration
is changed while the D9133TTL-E is powered, a power reset must be performed so that the D9133TTL-E can re-
configure its address.
LEDs
To enable the LEDs, place the jumper across the LED Enable
Jumper (P2). The function of the LEDs is described blow:
• BUS RX: Flashes when the panel talks to any SDI
device. (Normally this LED continually flashes when the
Reset Pin is up.)
• BUS TX: Flashes when the D9133TTL-E sends data to
the panel.
• SER RX: Flashes when data is received into the
Ethernet port on the D9133TTL-E.
• SER TX: Flashes when data is transmitted to the
Ethernet port on the D9133TTL-E.
Status LEDs
The C900TTL-E has three Ethernet status LEDs. These LEDs will flash until the C900 connects to the Ethernet. Once
the C900 is connected the LEDs will remain steady. If the LEDs continue to flash, the C900 is having trouble connect-
ing to the Ethernet. The Ethernet Link LED should be on steady when a connection is established with the Ethernet.
Panel Programming
Panel programming may be required depending on the application used for the D9133TTL-E. For more information,
consult the documentation for the specific application to be used.
Figure 4: Diagnostic LEDs and the LED
Enable Jumper
LED Enable Jumper (P2)
LEDs
Figure 3: Address Pin Placement